... 2022-10-5 About 3 min

# SubQueryプロジェクトの新しいバージョンをデプロイする

# ガイドライン

SubQueryプロジェクトは、常に新しいバージョンをアップグレードしてデプロイする自由がありますが、SubQueryプロジェクトが世界に公開されている場合は、このプロセスに配慮してください。 注意すべきいくつかの重要なポイント:

  • アップグレードが破損した変更である場合、新しいプロジェクトを作成するか(例:My SubQuery Project V2)、ソーシャルメディアチャンネルを通じてコミュニティに変更の警告を十分に行ってください。
  • 新しいSubQueryプロジェクトのバージョンをデプロイすると、新しいバージョンが生成ブロックから完全なチェーンのインデックスを作成するため、ダウンタイムが発生します。

# 変更をデプロイする

There are three methods to deploy a new version of your project to the SubQuery Managed Service: you can use the UI, create it directly via the subql cli tool, or use an automated GitHub action.

# Using the UI

Log into SubQuery Project and select the project you want to deploy a new version of. You can choose to either deploy to the production or staging slot. These two slots are isolated environments and each has their own databases and synchronise independently.

We recommend deploying to your staging slot only for final staging testing or when you need to resync your project data. You can then promote it to production with zero downtime. You will find testing is faster when running a project locally as you can more easily debug issues.

The staging slot is perfect for:

  • SubQuery Projectの変更を別環境で最終検証します。 ステージングスロットは、dAppsで使用できる本番環境とは異なるURLを持っています。
  • Warming up and indexing data for an updated SubQuery project to eliminate downtime in your dApp.
  • 公開せずに、SubQuery プロジェクトの新しいリリースを準備します。 ステージングスロットはエクスプローラでは公開されず、あなただけに表示される固有のURLを持っています。

Staging slot

Fill in the IPFS CID of the new version of your SubQuery project codebase that you want deployed (see the documetation to publish to IPFS here. これは現在のチェーンをインデックスするのにかかる時間に応じて、より長いダウンタイムを引き起こします。 いつでもここで進捗状況を確認することができます.

# Using the CLI

You can also use @subql/cli to create a new deployment of your project to our Managed Service. This requires:

// You can directly set your Indexer and Query versions
$ subql deployment:deploy --indexerVersion=1.1.2 --queryVersion=1.1.1

// OR you can use the interface, it will validate your IPFS CID and render a list of image versions that matches your manifest file `project.yaml`

$ subql deployment:deploy

# Using GitHub actions

With the introduction of the deployment feature for the CLI, we've added a Default Action Workflow to the starter project in GitHub (opens new window) that will allow you to publish and deploy your changes automatically:

  • Step 1: After pushing your project to GitHub, create DEPLOYMENT environment on GitHub, and add the secret SUBQL_ACCESS_TOKEN to it.
  • Step 2: If you haven't already, create a project on SubQuery Projects (opens new window). This can be done using the the UI or CLI.
  • Step 3: Once your project is created, navigate to the GitHub Actions page of your project, and select the workflow CLI deploy.
  • Step 4: You'll see an input field where you can enter the unique code of your project created on SubQuery Projects. You can get the code from the URL in SubQuery Projects SubQuery Projects (opens new window). The code is based on the name of your project, where spaces are replaced with hyphens -. e.g. my project name becomes my-project-name.

::: tips Tip Once the workflow is complete, you should be able to see your project deployed to our Managed Service. :::

A common approach is to extend the default GitHub Action to automatically deploy changes to our Managed Service when code is merged into the main branch. The following change to the GitHub Action workflow do this:

      - main
    name: CLI Deploy

# Upgrade to the Latest Indexer and Query Service

If you just want to upgrade to the latest indexer (@subql/node (opens new window)) or query service (@subql/query (opens new window)) to take advantage of our regular performance and stability improvements, just select a newer versions of our packages and save. This will cause only a few minutes of downtime as the services running your project are restarted.

# 次のステップ - プロジェクトに接続



または、プロジェクトのタイトルの横にある3つの点をクリックして、SubQuery Explorer で表示することもできます。 There you can use the in browser playground to get started - read more about how to use our Explorer here.

Projects in SubQuery Explorer

Note Learn more about the [GraphQL Query language.](./ :::

Last update: October 5, 2022 01:44